I can imagine the father's rage as it will only take a great level of self control to keep calm anyone in that position but violence may lead to death and he will be thrown in jail. As for the useless rapist, double punishment for you.

The man who stabbed the rapist might get lesser punishment, it could be presume as an act of provocation but the rapist of 2 years old girl is nothing but an animal that supposed to be living in the forest, if not for the rule of law, I would have asked for him to be castrated. hope justice would be done